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torisob [31]
2 years ago
6

How to tell if a table is a exponential decay function an exponential growth function or neither

Mathematics
1 answer:
aliya0001 [1]2 years ago
5 0

Answer:

Exponential function: a*b^x

if B is less than 1, it is a decay function

if B is more than 1, then it is a growth function  

if B is 0, then the function neither decreases nor increases

Example 1: 100*0.14^x

The y-intercept is decreasing by 86%

Example 2: 3000*1.14^x

The y-intercept is increasing by 14%

Example 3: 400*0

The y-intercept is neither decreasing nor increasing

Going back to the function, <u>a</u> is the y-intercept, and <u>b</u> is the rate

<u>I hope this will help you, I just started to learn about exponential functions..</u>

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Answer:

Step-by-step explanation:

From the picture attached,

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5 x 10^5 is how many times as large as 1 x 10^5?
Oxana [17]

Answer:

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Step-by-step explanation:

You can think of "10^5" as "green marbles" if you like. Then your question is ...

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Hopefully, the answer is all too clear: it is 5 times as large.

_____

In math terms, when you want to know how many times as large y is as x, the answer is found by dividing y by x:

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Here, that looks like ...

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